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  Previous versions of pureclassa's message #12854318 « 5DSR Low ISO DR 1.5-2 stops better than 1DX ... »

  

pureclassa
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Re: 5DSR Low ISO DR 1.5-2 stops better than 1DX ...


Using the same pixels/sensor from 7D2 to estimate 5DS performance at 12.44 ... Ok. Forgetting one thing. Tuned for Low ISO which according to northlight has produced a sensor \"operating at significantly lower temperatures\"

Low ISO tuning means Less heat in the signal path which means more operational efficiency and thereby less noise. Less noise means more usable DR making it to the ADCs. This is where the 1.5 to 2 stops are coming from I\'m betting.



Feb 11, 2015 at 11:41 AM





  Previous versions of pureclassa's message #12854318 « 5DSR Low ISO DR 1.5-2 stops better than 1DX ... »